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Showing 1–24 of 669 matching trials from the live ClinicalTrials.gov search.
Conditions
Healthy, Well-Being, Psychological
Interventions
SOS Meditation
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Stanford, California
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of VisionQuest 20/20, a Visual Acuity Testing Software

NCT00366756
Conditions
Visual Acuity
Interventions
Not listed
Lead sponsor
Medical University of South Carolina
Other
Eligibility
8 Years to 15 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Phase 1 Interventional Results available

Computer Vision System for the Blind Veteran

NCT00920231
Conditions
Blindness
Interventions
initial system, modified system
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
2
States / cities
Decatur, Georgia • Baltimore, Maryland
Conditions
Mild Concussion, Post Concussion Syndrome, Vestibular Neuritis
Interventions
iDETECT Assessment, Routine Balance and Vestibular Testing
Device · Behavioral
Lead sponsor
Emory University
Other
Eligibility
12 Years and older
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Methylphenidate Treatment of Attention Deficits in Epilepsy

NCT02178995
Conditions
Epilepsy, Cognitive Deficits, Attention Deficits
Interventions
Methylphenidate
Drug
Lead sponsor
Kimford Jay Meador
Other
Eligibility
18 Years to 65 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional

EMA of Substance Use in Homeless Youth

NCT04884087
Conditions
Substance Use
Interventions
Ecological Momentary Assessment (EMA; Metricwire) Prompts 3x/day, Ecological Momentary Assessment (EMA; Metricwire) Prompts 6x/day, Incentive Structure - fixed, Incentive Structure - prize based
Behavioral
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
18 Years to 24 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1
Interventions
Biospecimen Collection, Blinatumomab, Bone Marrow Aspiration and Biopsy, Cyclophosphamide, Cytarabine, Dasatinib, Dexamethasone, Doxorubicin Hydrochloride, Echocardiography Test, Electrocardiography, Lumbar Puncture, Mesna, Methotrexate, Multigated Acquisition Scan, Ponatinib Hydrochloride, Prednisone, Vincristine Sulfate
Procedure · Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 75 Years
Enrollment
348 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
207
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fort Smith, Arkansas + 145 more
Conditions
Glaucoma, Open-Angle
Interventions
VVN539 Ophthalmic Solution 0.02%, VVN539 Ophthalmic Solution 0.04%, VVN539 Ophthalmic Solution Vehicle
Drug
Lead sponsor
VivaVision Biotech, Inc
Industry
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Durham, North Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

Intraoperative OCT Guidance of Intraocular Surgery II

NCT03713268
Conditions
Macular Holes, Epiretinal Membrane, Diabetic Retinopathy, Retinal Detachment, Retinal Disease, Preretinal Fibrosis, Cataract, Ocular Tumor, Strabismus, Healthy
Interventions
Microscope integrated optical coherence tomography
Device
Lead sponsor
Duke University
Other
Eligibility
4 Weeks and older
Enrollment
262 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Bladder Pain Syndrome
Interventions
Pulsed radiofrequency ablation
Procedure
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older · Female only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Evaluation of a Daily Wear Reusable Multifocal Optical Design in a Presbyopic Population

NCT04534517
Conditions
Visual Acuity
Interventions
JJV Investigational Multifocal Contact Lens, ACUVUE OASYS® with HYDRACLEAR® PLUS
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
11
States / cities
Jacksonville, Florida • Longwood, Florida • Maitland, Florida + 8 more
Conditions
Age - Related Macular Degeneration, Diabetic Retinopathy, Metamorphopsia
Interventions
Paxos Checkup Study Mobile Medical Application
Other
Lead sponsor
Digisight Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
12
States / cities
Phoenix, Arizona • Mountain View, California • Fort Myers, Florida + 9 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Glaucoma Screening to Enhance At-Risk Californians' Health

NCT06854198
Conditions
Glaucoma
Interventions
Glaucoma screening with optical coherence tomography (OCT), color fundus photography, and tonometry, Educational Brochure
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
3
States / cities
Fremont, California • Oakland, California • San Francisco, California
Conditions
Posterior Cortical Atrophy
Interventions
HD-tDCS sessions, Sham HD-tDCS sessions, HD-tDCS sessions - Open-label (after randomized treatment)
Device
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Psychotic Disorders, Hallucinations, Auditory, Social Isolation
Interventions
Veteran Voices and Visions (VVV), Wellness Recovery Action Planning (WRAP)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
2
States / cities
West Los Angeles, California • Pittsburgh, Pennsylvania
Conditions
Acute Kidney Injury
Interventions
Care delivery algorithim
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Latinos CARES (Colorectal Cancer Awareness, Research, Education and Screening)

NCT03078361
Conditions
Colorectal Cancer, Colorectal Carcinoma
Interventions
Immunochemical Fecal Occult Blood Test (I-FOBT) Kit, LATINOS CARES Toolkit, Standard Intervention
Other · Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
50 Years to 70 Years
Enrollment
159 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2022
U.S. locations
1
States / cities
Tampa, Florida
Completed No phase listed Observational Accepts healthy volunteers

Amblyopia and Strabismus Detection Using a Pediatric Vision Scanner

NCT01726842
Conditions
Amblyopia, Strabismus
Interventions
Pediatric Vision Scanner
Device
Lead sponsor
Rebiscan, Inc.
Industry
Eligibility
2 Years to 6 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Dallas, Texas
Completed No phase listed Observational Accepts healthy volunteers

Cerebral Anatomy, Hemodynamics and Metabolism

NCT02919956
Conditions
Hypoplastic Left Heart Syndrome
Interventions
Magnetic Resonance Imaging, Neurodevelopmental Testing
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
3 Years and older
Enrollment
121 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Keratoconus
Interventions
Customized Scleral Lens
Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Rochester, New York
Recruiting No phase listed Observational Accepts healthy volunteers

University of Pittsburgh Brain Health Initiative

NCT04708613
Conditions
Traumatic Brain Injury
Interventions
Cognitive/Neuropsychological Testing, Vestibular/Ocular-Motor Testing, Sleep Evaluation, MRI, High-Resolution, Health & Physical Exam, Physical Function, Blood Testing and Biomarker Analysis, Applanation Tonometry, PET brain imaging, [C-11]6-OH-BTA-1, [F-18]AV-1451
Diagnostic Test · Drug
Lead sponsor
David Okonkwo, MD, PhD
Other
Eligibility
29 Years to 59 Years · Male only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Anxiety Disorders
Interventions
Cognitive Bias Modification for Interpretations (CBM-I), Cognitive Restructuring (CR)
Other
Lead sponsor
University of Denver
Other
Eligibility
10 Years to 17 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Eating Disorder Symptom, Emotional Maladjustment, Negative Thoughts
Interventions
Cognitive Bias Treatment, Relaxation Condition
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Tallahassee, Florida
Completed No phase listed Observational Accepts healthy volunteers

Brain Regulation of Appetite in Twins

NCT02483663
Conditions
Obesity, Appetite
Interventions
Functional Magnetic Resonance Imaging, Dual Energy X-ray absorptiometry, Questionnaires, Mood and Appetite Ratings, Test Meals, Computer Tests, Intravenous Catheter (IV) placement
Device · Radiation · Other + 1 more
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 50 Years
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Seattle, Washington